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device:an object or a piece of equipment that has been designed to do a particular job 装置;仪器;器具;设备
a water-saving device 节水装置
electrical labour-saving devices around the home 节省劳力的各种家用电器
upload:to move data to a larger computer system from a smaller one 上传;上载
entry:an item, for example a piece of information, that is written or printed in a dictionary, an account book, a diary, etc. 项目;条目;词条;账目;记录 countable ~ (in sth)
an encyclopedia entry 百科全书的一个条目
There is no entry in his diary for that day. 他的日记里没有那天的记录.
